812005920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51263}}^1$

素因数の和:51295

約数の個数: 144

約数和(自身を含む): 3022935552

約数和(自身を除く): 2210929632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 51263, 102526, 153789, 205052, 256315, 307578, 410104, 461367, 512630, 563893, 615156, 768945, 820208, 922734, 1025260, 1127786, 1230312, 1537890, 1640416, 1691679, 1845468, 2050520, 2255572, 2306835, 2460624, 2819465, 3075780, 3383358, 3690936, 4101040, 4511144, 4613670, 4921248, 5075037, 5638930, 6151560, 6766716, 7381872, 8202080, 8458395, 9022288, 9227340, 10150074, 11277860, 12303120, 13533432, 14763744, 16916790, 18044576, 18454680, 20300148, 22555720, 24606240, 25375185, 27066864, 33833580, 36909360, 40600296, 45111440, 50750370, 54133728, 67667160, 73818720, 81200592, 90222880, 101500740, 135334320, 162401184, 203001480, 270668640, 406002960, 812005920]

約数ペア:

[(1, 812005920), (2, 406002960), (3, 270668640), (4, 203001480), (5, 162401184), (6, 135334320), (8, 101500740), (9, 90222880), (10, 81200592), (11, 73818720), (12, 67667160), (15, 54133728), (16, 50750370), (18, 45111440), (20, 40600296), (22, 36909360), (24, 33833580), (30, 27066864), (32, 25375185), (33, 24606240), (36, 22555720), (40, 20300148), (44, 18454680), (45, 18044576), (48, 16916790), (55, 14763744), (60, 13533432), (66, 12303120), (72, 11277860), (80, 10150074), (88, 9227340), (90, 9022288), (96, 8458395), (99, 8202080), (110, 7381872), (120, 6766716), (132, 6151560), (144, 5638930), (160, 5075037), (165, 4921248), (176, 4613670), (180, 4511144), (198, 4101040), (220, 3690936), (240, 3383358), (264, 3075780), (288, 2819465), (330, 2460624), (352, 2306835), (360, 2255572), (396, 2050520), (440, 1845468), (480, 1691679), (495, 1640416), (528, 1537890), (660, 1230312), (720, 1127786), (792, 1025260), (880, 922734), (990, 820208), (1056, 768945), (1320, 615156), (1440, 563893), (1584, 512630), (1760, 461367), (1980, 410104), (2640, 307578), (3168, 256315), (3960, 205052), (5280, 153789), (7920, 102526), (15840, 51263)]